FXLS8971CF datasheet(91/100 Pages) NXP

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NXP Semiconductors

FXLS8971CF

3-Axis Low-g Accelerometer

Term

Description

if the accelerometer is placed on a vertical plane, the ideal output is 0 g for the Z-axis. The

deviation of each output from the ideal value is called zero-g offset. Offset is, to some extent,

a result of stress on the sensor and how well the sensor is leveled when soldered to the

board. Therefore, the zero-g offset can change after mounting the sensor onto a printed circuit

board or exposing it to extensive mechanical stress.

For applications that require increased precision, any residual post-board mount offset may be

removed using the

OFF_X/Y/Z registers, or alternatively, in the host application software.

Table 121. Glossary...continued

21 References

[1] AN1902 — Assembly Guidelines for QFN and DFN Packages, https://www.nxp.com/docs/en/application-note/

AN1902.pdf

[2] AN13193 — Self-test procedure for FXLS896xAF and FXLS897xCF, https://www.nxp.com/docs/en/application-note/

AN13193.pdf

[3] UM10204 — I2C-bus specification and user manual, https://www.nxp.com/docs/en/user-guide/UM10204.pdf

FXLS8971CF

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 2.1 — 7 March 2024

91 / 100

FXLS8971CF 数据表(PDF) 91 Page - NXP Semiconductors